Car guy wave

Being a subaru enthusiast, ive been surrounded by the concept of the “subaru wave”. That is, you see another subie driving by when youre driving, you wave at each other.

I realized that only guys that care about the car wave back. This made me test a theory, would every car guy wave back? Well so far so good, anything i see modified on the road (not riced up) the driver always waves back. Doesnt matter make or type of car, you give someone a thumbs up and a wave and they usually respond back. The Car Guy wave*

*Patent Pending, lol j.k